INDIANA HOG OPERATIONS AND PERCENT OF OPERATIONS SOURCE: INDIANA AGRICULTURAL STATISTICS SERVICE (updated 01/30/98) (print in landscape mode) OPERATIONS PERCENT OF PERCENT OF PERCENT OF PERCENT OF PERCENT OF PERCENT OF PERCENT OF YEAR WITH HOGS OPERATIONS OPERATIONS OPERATIONS OPERATIONS OPERATIONS OPERATIONS OPERATIONS 1-99 HEAD 100-499 HEAD 500+ HEAD 500-999 HEAD 1000-1999 HD 2000-4999 HD 5000+ HEAD 1965 48,000 1966 45,000 1967 43,000 1968 40,000 1969 37,000 1970 36,000 1971 34,000 1972 34,000 1973 32,000 1974 30,000 1975 26,000 1976 27,000 1977 25,000 1978 24,000 1979 25,000 1980 24,000 1981 23,000 1982 22,000 1983 21,000 58.1 30.0 11.9 1984 20,000 57.0 31.0 12.0 1985 19,000 57.9 30.5 11.6 1986 17,000 54.1 33.0 12.9 1987 16,000 51.3 34.7 14.0 1988 16,000 51.2 34.4 discontinued 8.1 6.3 1/ 1989 15,000 50.0 35.0 8.0 7.0 1/ 1990 13,000 47.0 35.0 10.0 8.0 1/ 1991 12,000 43.0 37.0 12.0 8.0 1/ 1992 12,800 45.3 35.2 10.9 8.6 1/ 1993 12,200 49.2 31.1 11.5 8.2 1/ 1994 11,200 49.1 31.3 10.7 8.9 1/ 1995 9,600 46.9 32.3 10.4 10.4 1/ 1996 8,000 49.4 28.2 12.5 6.3 3.7 1.2 1997 7,000 41.1 34.3 11.4 7.2 4.3 1.4 1/ Prior to 1996, data was for operations having 2,000+ head.